package io.datajek.springbasics.movierecommendersystem.lesson7;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Component;

@Component
//@Primary
public class RecommenderImplementation {


        //@Qualifier("CF")
        private Filter filter;
         @Autowired
        public RecommenderImplementation(@Qualifier("collaborativeFilter") Filter filter){
             super();
            this.filter=filter;
            System.out.println("Constructor invoked....");
        }



        public String[] recommendMovies(String movie){
            System.out.println("\n正在使用的过滤器的名称：" + filter + "\n");

            String[] results=filter.getRecommendations("Movie");

            return results;
        }

}
